15911032

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 31870080

約数和(自身を除く): 15959048

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 2011, 3956, 4022, 7912, 8044, 16088, 46253, 86473, 92506, 172946, 185012, 345892, 370024, 691784, 1988879, 3977758, 7955516, 15911032]

約数ペア:

[(1, 15911032), (2, 7955516), (4, 3977758), (8, 1988879), (23, 691784), (43, 370024), (46, 345892), (86, 185012), (92, 172946), (172, 92506), (184, 86473), (344, 46253), (989, 16088), (1978, 8044), (2011, 7912), (3956, 4022)]